A little hiccup but in the end it was fine.

Mon problème

My battery was not holding much of a charge, so I bought a replacement and the tools to do the job.

Ma solution

Easy. However, when I powered up the phone it was not charging. It would go on an off. I thought I might have damaged the charging tower or logic board when I pried the battery out. That's why you should go over everything several times before you start.

Mon conseil

I watched the video but what I would advise everyone to do is ALSO watch the step-by-step on the website. There are more details there to help with the repair. And things to be cautious with when removing and installing the battery.